{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T10:46:54.974298+00:00","duration_seconds":0.004162,"id":1652185,"input_summary":"chars=252 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":162565,"started_at":"2026-07-13T10:46:54.970136+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159319}